<% provide :tab_tile, "Blog" %>
<% provide :main_title, "Blog" %>
<% provide $css_file, "markdown" %>
<%= render 'header' %>

<div class="container-fluid markdown-body">

  在JavaScript中可以给数组添加自定义属性：
  <pre>
var arr = ["Apple", "Pen", "ApplePen", "Pineapple", "PineapplePen"];
arr.itemClass = "PPAP";

console.log(arr + 'are' + arr.itemClass + ' => Pen Pineapple Apple Pen');
  </pre>

</div>

<%= render 'footer' %>

<%#= stylesheet_link_tag    'application', media: 'markdown', 'data-turbolinks-track': 'reload' %>
